24 hour fitness

At 24 Hour Fitness, we see our clubs as your ultimate daily retreat, where motivation and camaraderie are simply part of your gym membership.

Step into our spacious Boulder gym and you'll feel the difference. A buzz of energy and inspiration. A vibrant community, unmatched amenities and some of the best studio classes around Boulder. Come in and discover all you imagined and more, under one gym membership and one enormous roof.